公开(公告)号：ZA866508B

公开(公告)日：1987-04-29

申请号：ZA866508

申请日：1986-08-27

Applicant: STANDARD OIL CO OHIO

Inventor： TENHOVER MICHAEL ALAN ,  HARRIS JONATHAN HENRY ,  GRASSELLI ROBERT KARL

IPC: C22C5/04 ,  C22C45/00 ,  C25B11/04 ,  C25B ,  C01B

Abstract: Anodes comprising substrate materials coated with iridium based amorphous metal alloys having the formulae IriDdEeFf and IriYyDdEeFf where D is Ti, Zr, Nb, Ta, Ru, W, Mo and mixtures thereof; E is C, B, Si, P, Al, Ge, As, N, Sb and mixtures thereof; F is Rh, Pt, Pd, and mixtures thereof; i is from about 35 to 96 or 50 to 95, respectively; y is 4 to 40; d is 0 to 40; e is 4 to 40; f is 0 to 45; and i + d + e + f = 100, i + y + d + e + f = 100 and if E is Si and/or P, then B is also present. A process for the use of the foregoing iridium based alloys as anodes for the electrolysis of halide-containing electrolyte solutions is also provided.

公开(公告)号：IN171871B

公开(公告)日：1993-01-30

申请号：IN548DE1986

申请日：1986-06-24

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT KARL ,  WARD MICHAEL DAVID ,  TENHOVER MICHAEL ALAN ,  HENDERSON RICHARD SCOTT ,  HARRIS JONATHAN HENRY

IPC: C25B1/24 ,  C25B11/04 ,  C25B11/08 ,  C01B7/00

Abstract: Amorphous metal alloys having the formula M¹ a M² b M³ c whereM¹ is Fe, Co, Ni, Pd and combinations thereof;M² is Ti, Zr, Hf, V, Nb, Ta and combinations thereof;M³ is Rh, Os, Ir, Pt and combinations thereof;a ranges from about 0 to 60;b ranges from 10 to 70; andc ranges from about 5 to 70, with the proviso that a + b + c = 100.These alloys have utility as anodes in electrolytic processes and a process for the generation of halogens from halide-containing solutions includes the step of conducting electrolysis of the solutions in an electrolytic cell having an amorphous metal alloy anode of the formula M¹ a M² b M³ c .

公开(公告)号：NO863240D0

公开(公告)日：1986-08-12

申请号：NO863240

申请日：1986-08-12

Applicant: STANDARD OIL CO OHIO

Inventor： TENHOVER MICHAEL ALAN ,  GRASSELLI ROVERT KARL ,  HARRIS JONATHAN HENRY

IPC: C22C5/04 ,  C22C45/00 ,  C25B11/04 ,  C25B11/00 ,  C22C

Abstract: Anodes comprising substrate materials coated with iridium based amorphous metal alloys having the formulae IriDdEeFf and IriYyDdEeFf where D is Ti, Zr, Nb, Ta, Ru, W, Mo and mixtures thereof; E is C, B, Si, P, Al, Ge, As, N, Sb and mixtures thereof; F is Rh, Pt, Pd, and mixtures thereof; i is from about 35 to 96 or 50 to 95, respectively; y is 4 to 40; d is 0 to 40; e is 4 to 40; f is 0 to 45; and i + d + e + f = 100, i + y + d + e + f = 100 and if E is Si and/or P, then B is also present. A process for the use of the foregoing iridium based alloys as anodes for the electrolysis of halide-containing electrolyte solutions is also provided.

公开(公告)号：IN171851B

公开(公告)日：1993-01-23

申请号：IN547DE1986

申请日：1986-06-24

Applicant: STANDARD OIL CO OHIO

Inventor： HARRIS JONATHAN HENRY ,  TENHOVER MICHAEL ALAN ,  GRASSELLI ROBERT KARL

IPC: C25B11/10 ,  C22C45/00 ,  C25B11/04 ,  C25B11/08 ,  C22C28/00

Abstract: Novel rhodium based amorphous metal alloys having the formula RhrAa where: A is B, P, As and mixtures thereof; r is from about 50 to 96 percent; and a is from about 4 to 50 percent. Novel rhodium based amorphous metal alloys are also based on the formula RhrBbDd where: D is Ir, Pd, Ru, Ti, Zr, Nb, Ta, Y, Hf and mixtures thereof; r is from about 50 to 96 percent; b is from about 4 to 50 percent; and d is from about 0 to 60 percent; and r + b + d = 100. Novel process for the generation of halogens from halide-containing solutions can be performed by employing the rhodium based metal alloys of the present invention.

公开(公告)号：IN167302B

公开(公告)日：1990-10-06

申请号：IN272DE1986

申请日：1986-03-21

Applicant: STANDARD OIL CO OHIO

Inventor： HENDERSON RICHARD SCOTT ,  GRASSELLI ROBERT KARL ,  TENHOVER MICHAEL ALAN ,  HARRIS JONATHAN HENRY

IPC: H01M4/38 ,  C01B3/00 ,  C22C45/10 ,  C22C24/00

Abstract: Novel materials having the ability to reversibly store hydrogen are amorphous metal alloys of the formula A8MbM min c wherein A is at least one metal selected from the group consisting of Ag, Au, Hg, Pd and Pt; M is at least one element selected from the group consisting of: Ru, Pb, Cu, Cr, Mo, Si, W, Ni, Al, Sn, Co, Fe, Zn, Cd, Ga and Mn; and M min is at least one element selected from the group consisting of Ca, Mg, Ti, Y, Zr, Hf, Nb, V, Ta and the rare earths; and wherein a ranges from about 0.005 to about 0.80; b ranges from about 0.05 to about 0.70; and c ranges from about 0.08 to about 0.95.

公开(公告)号：BR8606251A

公开(公告)日：1988-01-12

申请号：BR8606251

申请日：1986-12-17

Applicant: STANDARD OIL CO OHIO

Inventor： TENHOVER MICHAEL ALAN ,  HARRIS JONATHAN HENRY ,  GRASSELLI ROBERT KARL

IPC: C22C5/04 ,  C22C45/00 ,  C25B11/04 ,  C25B1/24

Abstract: Anodes comprising substrate materials coated with iridium based amorphous metal alloys having the formulae IriDdEeFf and IriYyDdEeFf where D is Ti, Zr, Nb, Ta, Ru, W, Mo and mixtures thereof; E is C, B, Si, P, Al, Ge, As, N, Sb and mixtures thereof; F is Rh, Pt, Pd, and mixtures thereof; i is from about 35 to 96 or 50 to 95, respectively; y is 4 to 40; d is 0 to 40; e is 4 to 40; f is 0 to 45; and i + d + e + f = 100, i + y + d + e + f = 100 and if E is Si and/or P, then B is also present. A process for the use of the foregoing iridium based alloys as anodes for the electrolysis of halide-containing electrolyte solutions is also provided.

公开(公告)号：NO863240L

公开(公告)日：1987-11-30

申请号：NO863240

申请日：1986-08-12

Applicant: STANDARD OIL CO OHIO

Inventor： TENHOVER MICHAEL ALAN ,  GRASSELLI ROBERT KARL ,  HARRIS JONATHAN HENRY

IPC: C22C5/04 ,  C22C45/00 ,  C25B11/04 ,  C25B11/00 ,  C22C

Abstract: Anodes comprising substrate materials coated with iridium based amorphous metal alloys having the formulae IriDdEeFf and IriYyDdEeFf where D is Ti, Zr, Nb, Ta, Ru, W, Mo and mixtures thereof; E is C, B, Si, P, Al, Ge, As, N, Sb and mixtures thereof; F is Rh, Pt, Pd, and mixtures thereof; i is from about 35 to 96 or 50 to 95, respectively; y is 4 to 40; d is 0 to 40; e is 4 to 40; f is 0 to 45; and i + d + e + f = 100, i + y + d + e + f = 100 and if E is Si and/or P, then B is also present. A process for the use of the foregoing iridium based alloys as anodes for the electrolysis of halide-containing electrolyte solutions is also provided.

公开(公告)号：ZA8606508B

公开(公告)日：1987-04-29

申请号：ZA8606508

申请日：1986-08-27

Applicant: STANDARD OIL CO OHIO

Inventor： TENHOVER MICHAEL ALAN ,  HARRIS JONATHAN HENRY ,  GRASSELLI ROBERT KARL

IPC: C22C5/04 ,  C22C45/00 ,  C25B11/04 ,  C25B ,  C01B

CPC classification number: C22C45/003 ,  C25B11/0478 ,  C25B11/0494

公开(公告)号：IN167301B

公开(公告)日：1990-10-06

申请号：IN266DE1986

申请日：1986-03-21

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT KARL ,  TENHOVER MICHAEL ALAN ,  HARRIS JONATHAN HENRY

IPC: C22C38/00 ,  B22F9/00 ,  C01B3/00 ,  C22C5/00 ,  C22C14/00 ,  C22C19/00 ,  C22C45/02 ,  C22C45/10 ,  C22C24/00

Abstract: @ Novel materials having the ability to reversibly store hydrogen are amorphous metal alloys of the formula A a M b M' c wherein A is at least one metal selected from the group consisting of Ag, Au, Hg, Pd, and Pt;M is at least one metal selected from the group consisting of Pb, Ru, Cu, Cr, Mo, Si, W, Ni, Al, Sn, Co, Fe, Zn, Cd, Ga and Mn; andM' is at least one metal selected from the group consisting of Ca, Mg, Ti, Y, Zr, Hf, Nb, V, Ta and the rare earths; andwherein a ranges from greater than zero to about 0.80;b ranges from zero to about 0.70; andc ranges from about 0.08 to about 0.95; characterized in that 1) a substantial portion of A is disposed on the surface of said material and/or 2) that said material functions as an active surface layer for adsorbing/desorbing hydrogen in conjunction with. a bulk storage material comprising a reversible hydrogen storage material.

公开(公告)号：AU583392B2

公开(公告)日：1989-04-27

申请号：AU5919886

申请日：1986-06-23

Applicant: STANDARD OIL CO OHIO

Inventor： TENHOVER MICHAEL A ,  HARRIS JONATHAN HENRY ,  HENDERSON RICHARD S ,  GRASSELLI ROBERT KARL

IPC: C25B1/24 ,  C25B11/04 ,  C25B11/08 ,  C23C14/16 ,  C22C30/00 ,  C22C38/14 ,  C22C19/00 ,  C22C5/04 ,  C22C14/00 ,  C22C16/00 ,  C22C27/00 ,  C22C27/02 ,  C25B1/26

Abstract: Amorphous metal alloys having the formula M¹ a M² b M³ c whereM¹ is Fe, Co, Ni, Pd and combinations thereof;M² is Ti, Zr, Hf, V, Nb, Ta and combinations thereof;M³ is Rh, Os, Ir, Pt and combinations thereof;a ranges from about 0 to 60;b ranges from 10 to 70; andc ranges from about 5 to 70, with the proviso that a + b + c = 100.These alloys have utility as anodes in electrolytic processes and a process for the generation of halogens from halide-containing solutions includes the step of conducting electrolysis of the solutions in an electrolytic cell having an amorphous metal alloy anode of the formula M¹ a M² b M³ c .